Reparacion ordenadores
Types of maintenance
Related to each maintenance levels previously seen there are a number of tasks for each level . These tasks can be grouped into different types of maintenance :
Reparacion ordenadores
predictive Maintenance
preventive Maintenance
corrective Maintenance
3.1 Predictive Maintenance
Predictive maintenance is based primarily on detecting a failure before it happens , to allow time to correct it without injury to the service, or stopping production , and so on. These controls can be carried out periodically or continuously , depending on the equipment , the production system , etc. .
This is done using diagnostic instruments , apparatus and nondestructive tests, which checks the position of system components without stopping .
The tools used are often used continuously and in many cases are monitored from a central computer . An example would be temperature indicators of the equipment or the position of hard disk use .
Predictive maintenance of a system to:
Reduces downtime.
Lets follow the evolution of a defect in time.
Improve management of maintenance personnel .
Checking the condition of machinery , both on a regular basis as you accidentally lets make an archive of the mechanical behavior .
Know exactly the time limit for action that does not involve the development of a glitch .
Deciding on a line stop equipment at critical moments.
Preparing of internal forms of operation or purchase of new equipment
Allow performances history knowledge to be used for corrective maintenance.
Facilitates the analysis of failures.
Allows statistical analysis system
No comments:
Post a Comment